0
What else can I help you with?
Solid calcium oxide and solid tetraphosphorus decaoxide yields...what?
2 calcium phosphate
Calcium oxide state?
The chemical formula of calcium oxide is CaO.
Is Calcium Oxide a solid at room temperature?
Yes, calcium oxide is a solid at room temperature. It has a high melting point of 2,572 degrees Celsius, so it remains in a solid state at typical room temperatures.
Solid calcium oxide is exposed to a stream of carbon dioxide gas?
A chemical reaction will occur, resulting in the formation of calcium carbonate and releasing heat. This reaction is known as calcium oxide reacting with carbon dioxide to form calcium carbonate.
What reacts with water to give a white alkaline solid?
Calcium oxide (CaO) reacts with water to give a white alkaline solid called calcium hydroxide (Ca(OH)2).
Is calcium oxide a liquid a solid or a gas?
Calcium oxide is a solid at room temperature. It is a white, crystalline solid that is commonly referred to as quicklime.
What is the word equation for extraction of calcium from calcium oxide by electrolysis?
The word equation for the extraction of calcium from calcium oxide by electrolysis is: Calcium oxide (solid) -> Calcium (liquid) + Oxygen gas.
Solid calcium oxide and solid tetraphosphorus decaoxide yields...what?
2 calcium phosphate
Calcium oxide state?
The chemical formula of calcium oxide is CaO.
When solid calcium carbonate is heated what is form?
CaCO3 --> CaO + CO2 Heated Calcium Carbonate (limestone) forms Calcium Oxide (quicklime) and Carbon Dioxide
Is Calcium Oxide a solid at room temperature?
Yes, calcium oxide is a solid at room temperature. It has a high melting point of 2,572 degrees Celsius, so it remains in a solid state at typical room temperatures.
What phase is CaO?
Calcium oxide (CaO) is a solid at room temperature and is commonly known as quicklime. It has a high melting point of 2,572 degrees Celsius, indicating that it is in a solid phase under normal conditions.
How calcium oxide is formed in a blast furnace?
Calcium oxide is formed in a blast furnace as a byproduct of the smelting process when limestone, which contains calcium carbonate, is added to the furnace. The intense heat of the furnace decomposes the calcium carbonate into calcium oxide and carbon dioxide. The calcium oxide is then collected as a solid residue.
How is calcium oxide neutralised?
calcium oxide (solid crystals at room temperature) is a strong alkali, and anything acidic in the right quantity will neutralise it.
What happens when calcium is heated in air?
When calcium is heated in air, it reacts with oxygen to form calcium oxide (quicklime) and calcium nitride. The reaction is exothermic, producing a bright orange-red flame. Calcium oxide is a white solid while calcium nitride is a black solid.
What is the name of the solid formed when calcium carbonate decomposes?
Thermal decomposition of calcium carbonate release calcium oxide (CaO).
What solid is formed when calcium carbonate decomposes?
If you're talking about thermal decomposition then the answer is Calcium Oxide (s)
